Rowan

04599, 1975 VV1, 1975VV1, 1977 DB2, 1977DB2, 1980 TV10, 1980TV10, 1985 RZ2, 1985RZ2, J75V01V, J77D02B, J80T10V, J85R02Z

All data for this body: [vot]

MPC data
Name (number) Rowan (4599)
a 3.06609
e 0.17447
i / sin(i) 3.4557 / 0.06028
q 2.53116
Q 3.60101
ω 260.1036
Node 109.6021
m 107.5695
n 0.1836
Epoch 2460800.5
nobs 3326
nopp 31
Years observed 1950-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.071
ep 0.135
sin(ip) 0.041
G 0.150
H 13.270
Mass
D 12.76 0.294
pV 0.086 0.0078
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0710 0.1347 0.0407 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.50 0.744 0.744 Masiero 2011ApJ...741...68M NEATM
12.89 0.980 0.980 Usui 2011PASJ...63.1117U NEATM
13.00 0.341 0.341 Masiero 2011ApJ...741...68M NEATM
13.30 2.660 2.660 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A NEATM
0.087 0.0087 0.0087 Masiero 2011ApJ...741...68M NEATM
0.111 0.0274 0.0274 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
13.27 MPC-2023-12-04 MPC-2023-12-04 Phot