1999 XM84

1999XM84, 1994 NL12, 1994NL12, 1999 XL95, 1999XL95, 26416, J94N12L, J99X84M, J99X95L

All data for this body: [vot]

MPC data
Name (number) 1999 XM84 (26416)
a 2.34267
e 0.05019
i / sin(i) 4.5312 / 0.07900
q 2.22510
Q 2.46024
ω 285.6953
Node 262.9796
m 303.8229
n 0.2749
Epoch 2460800.5
nobs 2998
nopp 21
Years observed 1994-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.343
ep 0.088
sin(ip) 0.092
G 0.150
H 14.470
Mass
D
pV
Value
Rotational Period 2.900
Period quality 3-
Spectral Class A
Spectral Class Score 2.544
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3426 0.0884 0.0916 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.47 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
1.51 1 Synodic Behrend LCDB Lightcurve
2.907 3- Synodic Polishook 2014MPBu...41...49P Lightcurve
2.966 2 Synodic Pravec 2019Icar..333..429P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A 0.424 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT