Rohloff

08860, 1969 EY1, 1969EY1, 1975 WF, 1975WF, 1979 WN2, 1979WN2, 1991 TE5, 1991TE5, 1995 UF, 1995UF, J69E01Y, J75W00F, J79W02N, J91T05E, J95U00F

All data for this body: [vot]

MPC data
Name (number) Rohloff (8860)
a 2.54438
e 0.09260
i / sin(i) 13.9551 / 0.24116
q 2.30877
Q 2.77999
ω 295.8386
Node 15.1368
m 19.8093
n 0.2428
Epoch 2460200.5
nobs 5266
nopp 26
Years observed 1969-2023
rms 0.45
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.545
ep 0.057
sin(ip) 0.239
Value Standard error
G 0.150
H 12.700
Mass
D 9.20 0.039
pV 0.130 0.0075
Rotational Period 18.841
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5450 0.0572 0.2389 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.46 0.116 0.116 Masiero 2011ApJ...741...68M NEATM
8.88 0.050 0.050 Masiero 2014ApJ...791..121M NEATM
9.26 1.900 1.900 Nugent 2016AJ....152...63N NEATM
9.36 0.121 0.121 Masiero 2011ApJ...741...68M NEATM
9.45 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.112 0.0103 0.0103 Masiero 2011ApJ...741...68M NEATM
0.140 0.0173 0.0173 Masiero 2011ApJ...741...68M NEATM
0.150 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.160 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.180 0.1000 0.1000 Nugent 2016AJ....152...63N 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
12.70 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.84 Hanus 2016A&A...586A.108H Model