2002QR68

D2821, K02Q68R

All data for this body: [vot]

MPC data
Name (number) 2002QR68 (132821)
Packed designation D2821
a 3.01377
e 0.05593
i / sin(i) 1.4215 / 0.02481
q 2.84520
Q 3.18235
ω 320.2876
Node 50.0178
m 220.2794
n 0.1884
Epoch 2459600.5
nobs 366
nopp 15
Years observed 2002-2021
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.015
ep 0.022
sin(ip) 0.019
Value Standard error
G 0.150
H 15.760
Mass
D 4.96 1.322
pV 0.038 0.0202
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0146 0.0217 0.0186 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.96 1.322 1.322 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0202 0.0202 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
15.76 MPC-2022-01-18 MPC-2022-01-18 Phot