Angrogna

08420, 1975 XL7, 1975XL7, 1991 PX11, 1991PX11, 1996 WQ, 1996WQ, J75X07L, J91P11X, J96W00Q

All data for this body: [vot]

MPC data
Name (number) Angrogna (8420)
a 2.60159
e 0.13579
i / sin(i) 11.8787 / 0.20584
q 2.24831
Q 2.95486
ω 268.3453
Node 303.0981
m 122.0661
n 0.2349
Epoch 2460800.5
nobs 4371
nopp 25
Years observed 1975-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.602
ep 0.162
sin(ip) 0.227
G 0.150
H 13.100
Mass
D 7.04 0.054
pV 0.301 0.0297
Value
Rotational Period 8.122
Period quality 2
Spectral Class S
Spectral Class Score 7.253
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.6000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6017 0.1622 0.2272 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.32 0.230 0.230 Masiero 2012ApJ...759L...8M NEATM
6.50 1.590 1.590 Nugent 2016AJ....152...63N NEATM
7.08 0.056 0.056 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.220 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.293 0.0370 0.0370 Masiero 2011ApJ...741...68M NEATM
0.335 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
13.10 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.12221 2 Synodic Pal 2020ApJS..247...26P Lightcurve
8.12956 2 Sidereal Durech 2019A&A...631A...2D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.369 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.8398 0.8398 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT