Hofsteen

13301, 1981 XQ1, 1981XQ1, 1996 DB2, 1996DB2, 1998 RP19, 1998RP19, J81X01Q, J96D02B, J98R19P

All data for this body: [vot]

MPC data
Name (number) Hofsteen (13301)
a 2.68857
e 0.08761
i / sin(i) 1.0195 / 0.01779
q 2.45303
Q 2.92410
ω 96.5783
Node 291.2643
m 335.7807
n 0.2236
Epoch 2460800.5
nobs 2389
nopp 23
Years observed 1981-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.689
ep 0.054
sin(ip) 0.036
G 0.150
H 14.540
Mass
D 3.79 0.325
pV 0.229 0.0393
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 34.193
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2085 Henan 532 Henan -0.1900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6892 0.0537 0.0361 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.77 0.339 0.339 Masiero 2011ApJ...741...68M NEATM
3.95 1.135 1.135 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.215 0.0659 0.0659 Masiero 2011ApJ...741...68M NEATM
0.236 0.0490 0.0490 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
14.54 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
L S 0.4925 0.5850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L S 0.5023 0.5850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L S 0.5814 0.5850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5003 0.5850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5784 0.5850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5883 0.5850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6807 0.5850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7038 0.5850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7052 0.5850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9491 0.5850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9930 0.5850 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT