Roser

02856, 1933 GB, 1933GB, 1935 SV, 1935SV, 1941 WL, 1941WL, 1946 UC, 1946UC, 1959 CM, 1959CM, 1962 WK, 1962WK, 1970 GG, 1970GG, 1972 RR3, 1972RR3, 1975 EK, 1975EK, 1977 QX1, 1977QX1, J33G00B, J35S00V, J41W00L, J46U00C, J59C00M, J62W00K, J70G00G, J72R03R, J75E00K, J77Q01X

All data for this body: [vot]

MPC data
Name (number) Roser (2856)
a 3.02814
e 0.00826
i / sin(i) 9.8944 / 0.17183
q 3.00312
Q 3.05316
ω 198.6592
Node 16.7851
m 27.3029
n 0.1870
Epoch 2460200.5
nobs 7851
nopp 35
Years observed 1933-2023
rms 0.35
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.028
ep 0.024
sin(ip) 0.167
Value Standard error
G 0.150
H 11.460
Mass
D 22.90 0.806
pV 0.124 0.0123
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0282 0.0237 0.1673 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
20.51 2.510 2.510 Masiero 2012ApJ...759L...8M NEATM
22.30 1.250 1.250 Usui 2011PASJ...63.1117U NEATM
23.05 4.610 4.610 Ali-Lagoa 2018A&A...612A..85A NEATM
23.99 1.200 1.200 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.122 0.0130 0.0130 Tedesco 2002AJ....123.1056T STM
0.126 0.0500 0.0500 Ali-Lagoa 2018A&A...612A..85A NEATM
0.147 0.0550 0.0550 Masiero 2012ApJ...759L...8M 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
11.46 MPC-2023-12-04 MPC-2023-12-04 Phot