Porec

09429, 1972 TK3, 1972TK3, 1977 SH, 1977SH, 1983 VG3, 1983VG3, 1993 RQ6, 1993RQ6, 1996 EW1, 1996EW1, J72T03K, J77S00H, J83V03G, J93R06Q, J96E01W

All data for this body: [vot]

MPC data
Name (number) Porec (9429)
a 3.02576
e 0.07421
i / sin(i) 1.5508 / 0.02706
q 2.80121
Q 3.25031
ω 21.6136
Node 329.5172
m 14.1941
n 0.1873
Epoch 2460800.5
nobs 3141
nopp 28
Years observed 1972-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.026
ep 0.047
sin(ip) 0.043
G 0.150
H 13.500
Mass
D 8.15 0.305
pV 0.067 0.0148
Value
Rotational Period 14.823
Period quality 2
Spectral Class X
Spectral Class Score 5.766
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0259 0.0473 0.0429 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.61 2.120 2.120 Ali-Lagoa 2018A&A...612A..85A NEATM
12.33 3.520 3.520 Nugent 2016AJ....152...63N NEATM
8.06 0.309 0.309 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.074 0.0300 0.0300 Ali-Lagoa 2018A&A...612A..85A NEATM
0.130 0.0322 0.0322 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
13.50 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.8234 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
X 0.961 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT