2001SG121

2003AV45, E8655, K01SC1G, K03A45V

All data for this body: [vot]

MPC data
Name (number) 2001SG121 (148655)
Packed designation E8655
a 2.42506
e 0.14688
i / sin(i) 6.7531 / 0.11759
q 2.06887
Q 2.78125
ω 229.7095
Node 313.3415
m 311.7489
n 0.2610
Epoch 2459600.5
nobs 532
nopp 16
Years observed 1992-2022
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.426
ep 0.181
sin(ip) 0.132
Value Standard error
G 0.150
H 16.040
Mass
D 4.19 0.184
pV 0.046 0.0070
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4261 0.1810 0.1317 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.07 1.130 1.130 Nugent 2016AJ....152...63N NEATM
4.19 0.187 0.187 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.048 0.0075 0.0075 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
16.04 MPC-2022-01-18 MPC-2022-01-18 Phot