Rogerhill

10076, 1989 PK, 1989PK, 1993 QQ, 1993QQ, J89P00K, J93Q00Q

All data for this body: [vot]

MPC data
Name (number) Rogerhill (10076)
a 2.60084
e 0.31417
i / sin(i) 20.1707 / 0.34482
q 1.78373
Q 3.41796
ω 6.5767
Node 327.8646
m 194.6456
n 0.2350
Epoch 2460800.5
nobs 2761
nopp 23
Years observed 1989-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.601
ep 0.272
sin(ip) 0.318
G 0.150
H 13.930
Mass
D 7.12 0.031
pV 0.089 0.0024
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.390
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6008 0.2716 0.3182 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.54 0.037 0.037 Masiero 2011ApJ...741...68M NEATM
8.07 1.610 1.610 Ali-Lagoa 2018A&A...612A..85A NEATM
8.45 0.410 0.410 Usui 2011PASJ...63.1117U NEATM
8.59 0.060 0.060 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.075 0.0300 0.0300 Ali-Lagoa 2018A&A...612A..85A NEATM
0.079 0.0030 0.0030 Masiero 2012ApJ...759L...8M NEATM
0.108 0.0042 0.0042 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
13.93 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
B B 0.2820 0.2820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
X 0.565 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT