1996XP1

1981UO5, 1990DQ8, 1990ER9, 21305, J81U05O, J90D08Q, J90E09R, J96X01P

All data for this body: [vot]

MPC data
Name (number) 1996XP1 (21305)
Packed designation 21305
a 2.40137
e 0.19562
i / sin(i) 5.8661 / 0.10220
q 1.93161
Q 2.87112
ω 206.5505
Node 244.6759
m 266.0949
n 0.2649
Epoch 2459600.5
nobs 1160
nopp 17
Years observed 1981-2021
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.399
ep 0.212
sin(ip) 0.114
Value Standard error
G 0.150
H 15.430
Mass
D 3.56 0.500
pV 0.081 0.0283
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3987 0.2116 0.1141 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.40 0.720 0.720 Nugent 2016AJ....152...63N NEATM
3.42 1.163 1.163 Masiero 2017AJ....154..168M NEATM
3.88 0.864 0.864 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.071 0.0416 0.0416 Masiero 2017AJ....154..168M NEATM
0.089 0.0612 0.0612 Masiero 2011ApJ...741...68M NEATM
0.090 0.0500 0.0500 Nugent 2016AJ....152...63N 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