Hornstein

06712, 1979 FN2, 1979FN2, 1990 DS1, 1990DS1, 1990 EP7, 1990EP7, 1994 GM9, 1994GM9, J79F02N, J90D01S, J90E07P, J94G09M

All data for this body: [vot]

MPC data
Name (number) Hornstein (6712)
a 2.39798
e 0.12475
i / sin(i) 0.9684 / 0.01690
q 2.09884
Q 2.69713
ω 322.3821
Node 263.9518
m 112.3828
n 0.2654
Epoch 2460800.5
nobs 4136
nopp 25
Years observed 1979-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.399
ep 0.146
sin(ip) 0.033
G 0.150
H 14.250
Mass
D 9.28 0.049
pV 0.041 0.0055
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.370
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3993 0.1464 0.0327 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.11 3.090 3.090 Nugent 2016AJ....152...63N NEATM
10.58 3.310 3.310 Masiero 2012ApJ...759L...8M NEATM
8.47 2.010 2.010 Masiero 2020PSJ.....1....5M NEATM
8.48 0.850 0.850 Usui 2011PASJ...63.1117U NEATM
8.48 2.240 2.240 Nugent 2016AJ....152...63N NEATM
8.65 2.800 2.800 Masiero 2021PSJ.....2..162M NEATM
8.84 1.770 1.770 Ali-Lagoa 2018A&A...612A..85A NEATM
9.19 2.220 2.220 Masiero 2021PSJ.....2..162M NEATM
9.28 0.049 0.049 Masiero 2011ApJ...741...68M NEATM
9.34 2.750 2.750 Masiero 2020PSJ.....1....5M NEATM
9.64 2.853 2.853 Masiero 2017AJ....154..168M NEATM
9.79 2.510 2.510 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.023 0.0180 0.0180 Masiero 2017AJ....154..168M NEATM
0.030 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.040 0.0069 0.0069 Masiero 2011ApJ...741...68M NEATM
0.042 0.0180 0.0310 Masiero 2021PSJ.....2..162M NEATM
0.043 0.0350 0.0350 Masiero 2012ApJ...759L...8M NEATM
0.046 0.0450 0.0450 Masiero 2020PSJ.....1....5M NEATM
0.050 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.055 0.0190 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.055 0.0240 0.0420 Masiero 2021PSJ.....2..162M NEATM
0.056 0.0510 0.0510 Masiero 2020PSJ.....1....5M NEATM
0.058 0.0230 0.0230 Ali-Lagoa 2018A&A...612A..85A 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
14.25 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 0.4086 0.4086 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.910000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC