1999 XP94

1999XP94, 1986 YM, 1986YM, 26418, J86Y00M, J99X94P

All data for this body: [vot]

MPC data
Name (number) 1999 XP94 (26418)
a 2.65790
e 0.17316
i / sin(i) 13.0301 / 0.22546
q 2.19765
Q 3.11815
ω 319.8311
Node 106.3184
m 340.2494
n 0.2275
Epoch 2460800.5
nobs 1869
nopp 20
Years observed 1998-2024
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.659
ep 0.168
sin(ip) 0.206
G 0.150
H 14.570
Mass
D 7.10 0.188
pV 0.057 0.0073
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.970
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 0 Adeona Novakovic 2019EPSC...13.1671N HCM
145 Adeona 505 Adeona -0.2700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6594 0.1675 0.2057 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.54 1.432 1.432 Masiero 2017AJ....154..168M NEATM
5.93 1.600 1.600 Masiero 2020PSJ.....1....5M NEATM
6.23 1.990 1.990 Masiero 2021PSJ.....2..162M NEATM
7.15 0.192 0.192 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0075 0.0075 Masiero 2011ApJ...741...68M NEATM
0.075 0.0370 0.0720 Masiero 2021PSJ.....2..162M NEATM
0.087 0.0540 0.0540 Masiero 2020PSJ.....1....5M NEATM
0.091 0.0420 0.0420 Masiero 2017AJ....154..168M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.995 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT