1999RQ61

1976JO7, 1998FV22, 40481, J76J07O, J98F22V, J99R61Q

All data for this body: [vot]

MPC data
Name (number) 1999RQ61 (40481)
Packed designation 40481
a 2.40259
e 0.12389
i / sin(i) 2.5683 / 0.04481
q 2.10494
Q 2.70024
ω 229.9411
Node 352.1439
m 103.6658
n 0.2647
Epoch 2459600.5
nobs 1107
nopp 19
Years observed 1976-2021
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.401
ep 0.151
sin(ip) 0.050
Value Standard error
G 0.150
H 15.430
Mass
D 4.83 0.132
pV 0.063 0.0093
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.2000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4009 0.1507 0.0503 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.85 0.960 0.960 Masiero 2020PSJ.....1....5M NEATM
4.85 0.133 0.133 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0094 0.0094 Masiero 2011ApJ...741...68M NEATM
0.090 0.0660 0.0660 Masiero 2020PSJ.....1....5M 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
15.43 MPC-2022-01-18 MPC-2022-01-18 Phot