1999JV21

80035, J99J21V

All data for this body: [vot]

MPC data
Name (number) 1999JV21 (80035)
Packed designation 80035
a 3.16282
e 0.16055
i / sin(i) 9.6361 / 0.16739
q 2.65502
Q 3.67062
ω 19.5179
Node 250.4955
m 339.1283
n 0.1752
Epoch 2459600.5
nobs 1039
nopp 17
Years observed 1999-2021
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Lixiaohua (3556)
 
ap 3.151
ep 0.191
sin(ip) 0.180
Value Standard error
G 0.150
H 14.140
Mass
D 10.65 0.077
pV 0.045 0.0043
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 613 Lixiaohua -0.1900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1511 0.1911 0.1800 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.48 2.662 2.662 Masiero 2017AJ....154..168M NEATM
10.51 0.126 0.126 Masiero 2011ApJ...741...68M NEATM
10.73 0.098 0.098 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0283 0.0283 Masiero 2017AJ....154..168M NEATM
0.044 0.0061 0.0061 Masiero 2011ApJ...741...68M NEATM
0.046 0.0063 0.0063 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
14.14 MPC-2022-01-18 MPC-2022-01-18 Phot