1999XP23

1990EB10, 2001BV71, 41234, J90E10B, J99X23P, K01B71V

All data for this body: [vot]

MPC data
Name (number) 1999XP23 (41234)
Packed designation 41234
a 3.14430
e 0.12176
i / sin(i) 1.8402 / 0.03211
q 2.76144
Q 3.52716
ω 345.4344
Node 108.3781
m 311.6391
n 0.1768
Epoch 2459600.5
nobs 941
nopp 17
Years observed 1990-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.139
ep 0.132
sin(ip) 0.012
Value Standard error
G 0.150
H 14.380
Mass
D 7.34 0.280
pV 0.057 0.0071
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1392 0.1322 0.0116 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.34 0.280 0.280 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.057 0.0071 0.0071 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
14.38 MPC-2022-01-18 MPC-2022-01-18 Phot