Arunvenkataraman

1990TM12, 1998SE58, 21582, J90T12M, J98S58E

All data for this body: [vot]

MPC data
Name (number) Arunvenkataraman (21582)
Packed designation 21582
a 2.65949
e 0.12698
i / sin(i) 2.1864 / 0.03815
q 2.32178
Q 2.99719
ω 228.9192
Node 357.5739
m 263.9337
n 0.2273
Epoch 2459600.5
nobs 2296
nopp 21
Years observed 1990-2022
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.659
ep 0.162
sin(ip) 0.046
Value Standard error
G 0.150
H 13.880
Mass
D 4.66 0.059
pV 0.295 0.0789
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6594 0.1616 0.0463 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.66 0.059 0.059 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.295 0.0789 0.0789 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
13.88 MPC-2022-01-18 MPC-2022-01-18 Phot