Peiser

07107, 1976 JN2, 1976JN2, 1980 PB1, 1980PB1, 1987 QA8, 1987QA8, J76J02N, J80P01B, J87Q08A

All data for this body: [vot]

MPC data
Name (number) Peiser (7107)
a 2.30068
e 0.14728
i / sin(i) 9.1663 / 0.15930
q 1.96183
Q 2.63953
ω 169.4621
Node 168.7899
m 279.4962
n 0.2824
Epoch 2460800.5
nobs 4133
nopp 28
Years observed 1976-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.301
ep 0.090
sin(ip) 0.157
G 0.150
H 14.180
Mass
D 4.63 0.192
pV 0.216 0.0429
Value
Rotational Period 5.936
Period quality 2
Spectral Class X
Spectral Class Score 5.922
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3006 0.0897 0.1574 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.49 0.700 0.700 Nugent 2016AJ....152...63N NEATM
3.59 0.690 0.690 Nugent 2016AJ....152...63N NEATM
4.82 0.208 0.208 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.209 0.0494 0.0494 Masiero 2011ApJ...741...68M NEATM
0.230 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.250 0.1400 0.1400 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
14.18 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.93656 2 Sidereal Durech 2020A&A...643A..59D Model
5.9366 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C C 0.5996 0.5996 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.987 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT