NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LD2 ∴ Orbital info ∴ Epoch 59548 MJD
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2021LD2  ▹ 
ORBITAL INFORMATION
(ASCII data file 2021LD2.eq0)
Keplerian elements
(Epoch 59548.4 MJD)
Value 1-σ variation Units
a 0.824632 5.137e-09 au
e 0.638229 2.536e-07
i 12.838 2.843e-05 deg
Ω 84.111 1.485e-05 deg
ω 345.01 2.849e-05 deg
M 106.428 5.633e-05 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2983 au
Aphelion distance 1.3509 au
Asc. node-Earth separation -0.68198 au
Desc. node-Earth separation 0.25774 au
Earth MOID 0.07715 au
Orbital period 273.52 days
Date of orbit computation   Jul 29 12:59

Covariance matrix
2.63887839E-17-3.04199185E-16-6.73966846E-15-8.34828767E-15-5.07527171E-141.05127600E-13
-3.04199185E-166.43023774E-14-3.60396409E-131.05250483E-123.75479339E-12-2.44749896E-12
-6.73966846E-15-3.60396409E-138.08354151E-106.81495246E-112.18820910E-11-2.66685017E-10
-8.34828767E-151.05250483E-126.81495246E-112.20525137E-10-6.16921231E-11-2.12858339E-10
-5.07527171E-143.75479339E-122.18820910E-11-6.16921231E-118.11708878E-10-1.25529503E-09
1.05127600E-13-2.44749896E-12-2.66685017E-10-2.12858339E-10-1.25529503E-093.17317525E-09

Correlation matrix
1.00000000-0.23352579-0.04614536-0.10943561-0.346776340.36329551
-0.233525791.00000000-0.049988040.279499820.51972353-0.17134127
-0.04614536-0.049988041.000000000.161410930.02701393-0.16651400
-0.109435610.279499820.161410931.00000000-0.14581443-0.25445711
-0.346776340.519723530.02701393-0.145814431.00000000-0.78216546
0.36329551-0.17134127-0.16651400-0.25445711-0.782165461.00000000