2002AR90

2000XJ46, 89777, K00X46J, K02A90R

All data for this body: [vot]

MPC data
Name (number) 2002AR90 (89777)
Packed designation 89777
a 3.14385
e 0.07269
i / sin(i) 20.7522 / 0.35433
q 2.91532
Q 3.37237
ω 215.7825
Node 308.6253
m 198.7636
n 0.1768
Epoch 2459600.5
nobs 824
nopp 15
Years observed 1999-2021
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.138
ep 0.114
sin(ip) 0.369
Value Standard error
G 0.150
H 14.160
Mass
D 7.57 0.398
pV 0.093 0.0094
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 902 Alauda -0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1377 0.1137 0.3688 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.57 0.398 0.398 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.093 0.0094 0.0094 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.16 MPC-2022-01-18 MPC-2022-01-18 Phot