NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1950DA ∴ Orbital info ∴ Epoch 60400 MJD

(29075) 1950DA ▹

ORBITAL INFORMATION

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(ASCII data file 29075.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.69848	1.129e-09	au
e	0.508067	1.704e-08
i	12.166	3.502e-06	deg
Ω	356.641	6.02e-06	deg
ω	224.696	7.371e-06	deg
M	134.33	2.618e-06	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-6.318e-15	1.206e-15	au/day²

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8355	au
Aphelion distance	2.5614	au
Asc. node-Earth separation	0.96853	au
Desc. node-Earth separation	-0.06921	au
Earth MOID	0.04011	au
Orbital period	808.515	days
Date of orbit computation	apr 24 14:32

Covariance matrix
1.27494347E-18	-1.10104289E-17	-1.05117414E-15	-2.34203908E-15	4.32000553E-15	-2.70066865E-15	1.30336768E-14
-1.10104289E-17	2.90320645E-16	-1.47552918E-15	7.01515277E-14	-7.93661677E-14	2.66689211E-14	-4.65145776E-14
-1.05117414E-15	-1.47552918E-15	1.22628688E-11	-1.40069228E-11	1.06477203E-11	4.63920809E-12	8.81887159E-12
-2.34203908E-15	7.01515277E-14	-1.40069228E-11	3.62358172E-11	-4.03598744E-11	3.73217903E-12	-1.99134685E-12
4.32000553E-15	-7.93661677E-14	1.06477203E-11	-4.03598744E-11	5.43279863E-11	-9.76585597E-12	-3.28687796E-12
-2.70066865E-15	2.66689211E-14	4.63920809E-12	3.73217903E-12	-9.76585597E-12	6.85483312E-12	-8.84755802E-12
1.30336768E-14	-4.65145776E-14	8.81887159E-12	-1.99134685E-12	-3.28687796E-12	-8.84755802E-12	1.45451981E-10

Correlation matrix
1.00000000	-0.57229482	-0.26584785	-0.34457173	0.51907132	-0.91353963	0.95710958
-0.57229482	1.00000000	-0.02472936	0.68395754	-0.63195281	0.59781670	-0.22635511
-0.26584785	-0.02472936	1.00000000	-0.66447350	0.41252359	0.50599866	0.20881282
-0.34457173	0.68395754	-0.66447350	1.00000000	-0.90963879	0.23680725	-0.02742951
0.51907132	-0.63195281	0.41252359	-0.90963879	1.00000000	-0.50605774	-0.03697532
-0.91353963	0.59781670	0.50599866	0.23680725	-0.50605774	1.00000000	-0.28019808
0.95710958	-0.22635511	0.20881282	-0.02742951	-0.03697532	-0.28019808	1.00000000