1999 XM115

1999XM115, 43152, J99XB5M

All data for this body: [vot]

MPC data
Name (number) 1999 XM115 (43152)
a 3.14430
e 0.18481
i / sin(i) 8.4513 / 0.14697
q 2.56319
Q 3.72540
ω 291.9258
Node 266.5747
m 77.8432
n 0.1768
Epoch 2460800.5
nobs 2871
nopp 23
Years observed 1998-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Lixiaohua (3556)
 
ap 3.151
ep 0.205
sin(ip) 0.177
G 0.150
H 13.220
Mass
D 18.73 0.938
pV 0.035 0.0069
Value
Rotational Period 11.990
Period quality 2
Spectral Class T
Spectral Class Score 21.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
3556 Lixiaohua 0 Lixiaohua Novakovic 2019EPSC...13.1671N HCM
3556 Lixiaohua 613 Lixiaohua -0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1512 0.2052 0.1766 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.28 5.350 5.350 Masiero 2020PSJ.....1....5M NEATM
16.22 2.170 2.170 Masiero 2012ApJ...759L...8M NEATM
16.33 5.270 5.270 Masiero 2020PSJ.....1....5M NEATM
16.63 3.330 3.330 Ali-Lagoa 2018A&A...612A..85A NEATM
19.88 1.190 1.190 Usui 2011PASJ...63.1117U NEATM
20.76 4.150 4.150 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.025 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.038 0.0340 0.0340 Masiero 2020PSJ.....1....5M NEATM
0.040 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.042 0.0480 0.0480 Masiero 2020PSJ.....1....5M NEATM
0.046 0.0130 0.0130 Masiero 2012ApJ...759L...8M 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
13.22 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.996 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
12.0 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
D 0.960000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
P S 0.430000 0.310000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
T Bus-DeMeo VISNIR De Pra 2020Icar..33813473D SPEC
X 0.23 Bus VIS Carvano 2010A&A...510A..43C PHOT