NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1950DA ∴ Orbital info ∴ Epoch 60000 MJD

(29075) 1950DA ▹

ORBITAL INFORMATION

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(ASCII data file 29075.eq1)

Keplerian elements
(Epoch 60000.0 MJD)
	Value	1-σ variation	Units
a	1.69819	1.206e-09	au
e	0.508271	1.912e-08
i	12.17	3.783e-06	deg
Ω	356.652	6.12e-06	deg
ω	224.658	7.543e-06	deg
M	316.207	2.811e-06	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-7.171e-15	1.299e-15	au/day²

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8351	au
Aphelion distance	2.5613	au
Asc. node-Earth separation	0.96725	au
Desc. node-Earth separation	-0.0699	au
Earth MOID	0.04056	au
Orbital period	808.313	days
Date of orbit computation	feb 7 14:41

Covariance matrix
1.45441859E-18	-1.54252242E-17	-1.77358553E-15	-2.47053838E-15	4.62432783E-15	-3.12593216E-15	1.49657555E-14
-1.54252242E-17	3.65526833E-16	8.12101920E-15	7.60904590E-14	-8.86927465E-14	3.54604287E-14	-4.26102790E-14
-1.77358553E-15	8.12101920E-15	1.43121780E-11	-1.39162321E-11	9.55148897E-12	6.30581505E-12	1.15958495E-11
-2.47053838E-15	7.60904590E-14	-1.39162321E-11	3.74558622E-11	-4.17184652E-11	3.94083947E-12	-2.07308792E-12
4.62432783E-15	-8.86927465E-14	9.55148897E-12	-4.17184652E-11	5.69034554E-11	-1.07021208E-11	-6.44158877E-12
-3.12593216E-15	3.54604287E-14	6.30581505E-12	3.94083947E-12	-1.07021208E-11	7.90008664E-12	-1.00524175E-11
1.49657555E-14	-4.26102790E-14	1.15958495E-11	-2.07308792E-12	-6.44158877E-12	-1.00524175E-11	1.68749732E-10

Correlation matrix
1.00000000	-0.66900158	-0.38873582	-0.33472411	0.50831694	-0.92218682	0.95528375
-0.66900158	1.00000000	0.11227887	0.65029539	-0.61497739	0.65988525	-0.17156678
-0.38873582	0.11227887	1.00000000	-0.60104765	0.33469475	0.59302423	0.23595444
-0.33472411	0.65029539	-0.60104765	1.00000000	-0.90364761	0.22909358	-0.02607572
0.50831694	-0.61497739	0.33469475	-0.90364761	1.00000000	-0.50475962	-0.06573583
-0.92218682	0.65988525	0.59302423	0.22909358	-0.50475962	1.00000000	-0.27531701
0.95528375	-0.17156678	0.23595444	-0.02607572	-0.06573583	-0.27531701	1.00000000