Fredschaaf

07065, 1949 GO, 1949GO, 1974 TZ, 1974TZ, 1977 JX, 1977JX, 1979 YL4, 1979YL4, 1985 BC2, 1985BC2, 1986 GT, 1986GT, 1992 PU2, 1992PU2, J49G00O, J74T00Z, J77J00X, J79Y04L, J85B02C, J86G00T, J92P02U

All data for this body: [vot]

MPC data
Name (number) Fredschaaf (7065)
a 2.77700
e 0.03551
i / sin(i) 7.5278 / 0.13101
q 2.67839
Q 2.87562
ω 178.7314
Node 199.1594
m 341.4386
n 0.2130
Epoch 2460800.5
nobs 4052
nopp 34
Years observed 1949-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.778
ep 0.009
sin(ip) 0.137
G 0.150
H 12.960
Mass
D 15.98 0.112
pV 0.057 0.0076
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 10.774
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7777 0.0088 0.1372 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.20 3.080 3.080 Nugent 2016AJ....152...63N NEATM
13.14 3.440 3.440 Nugent 2016AJ....152...63N NEATM
15.24 5.530 5.530 Masiero 2020PSJ.....1....5M NEATM
15.40 1.930 1.930 Masiero 2012ApJ...759L...8M NEATM
15.99 0.113 0.113 Masiero 2011ApJ...741...68M NEATM
16.45 1.030 1.030 Usui 2011PASJ...63.1117U NEATM
16.98 3.400 3.400 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.048 0.0590 0.0590 Masiero 2020PSJ.....1....5M NEATM
0.059 0.0097 0.0097 Masiero 2011ApJ...741...68M NEATM
0.060 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.062 0.0220 0.0220 Masiero 2012ApJ...759L...8M NEATM
0.100 0.0900 0.0900 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
12.96 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 0.3356 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.3405 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.5284 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.5911 0.4520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.260 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT