1999 XM169

1999XM169, 14233, J99XG9M

All data for this body: [vot]

MPC data
Name (number) 1999 XM169 (14233)
a 2.58199
e 0.11483
i / sin(i) 13.7442 / 0.23759
q 2.28550
Q 2.87847
ω 98.9060
Node 279.2588
m 99.0330
n 0.2376
Epoch 2460800.5
nobs 4988
nopp 23
Years observed 1993-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.583
ep 0.073
sin(ip) 0.255
G 0.150
H 13.290
Mass
D 7.02 0.091
pV 0.205 0.0519
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.202
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 506 Maria 0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5825 0.0726 0.2553 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.03 1.550 1.550 Nugent 2016AJ....152...63N NEATM
7.02 0.091 0.091 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.206 0.0589 0.0589 Masiero 2011ApJ...741...68M 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
13.29 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
S 0.867 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT