House

04950, 1988 XO1, 1988XO1, J88X01O

All data for this body: [vot]

MPC data
Name (number) House (4950)
a 2.74707
e 0.18495
i / sin(i) 12.6998 / 0.21984
q 2.23901
Q 3.25513
ω 251.1465
Node 189.8333
m 1.3461
n 0.2165
Epoch 2460800.5
nobs 5431
nopp 28
Years observed 1986-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.748
ep 0.176
sin(ip) 0.228
G 0.150
H 12.870
Mass
D 7.93 0.149
pV 0.216 0.0236
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 27.476
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
173 Ino 0 Ino Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7475 0.1760 0.2284 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.32 0.176 0.176 Masiero 2011ApJ...741...68M NEATM
9.50 0.280 0.280 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.196 0.0240 0.0240 Masiero 2012ApJ...759L...8M NEATM
0.829 0.1324 0.1324 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
12.87 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 Bus VIS Lazzaro 2004Icar..172..179L SPEC
S Tholen VIS Lazzaro 2004Icar..172..179L SPEC
S 0.930000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S 0.971 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
Sq Bus VIS Bus 2002Icar..158..146B SPEC